31st October 2022
Leaking radiator valves can quickly become a hazard if left. A sizable leak could eventually damage your flooring or furniture. This is why it’s important to investigate the issue, and fix it as soon as you can.
If you’ve got a leaking radiator – don’t panic! Most leak issues are easily handled, and you can even carry out the repair yourself. When fixing this yourself, it’s useful to have some general knowledge on radiators and how they work. You can find out more in our Guide to Radiators.
For more complicated leaks, you might want to call a plumber. A professional will not only come prepared with the right tools, but they’ll also offer expertise – useful if you aren’t sure how to stop a radiator leak yourself.
The first step to fixing a leaking radiator is finding the source. While a radiator leak may be easy to spot, the source might not be. There are a few simple steps you can take to find out where the leak is coming from.
If your radiator is leaking small drops of water, it’s probably not an immediate emergency. However, it’s still best to fix a leaking radiator as soon as you notice it. A radiator that’s left to leak can create a slip hazard in your home. It can also lead to problems like water damage to your flooring and furniture. Getting a leak fixed promptly can help prevent these types of issues.
There are several potential reasons for a radiator valve leaking water. One cause of a leaking radiator is damage to the spindle packing. This type of leak often happens when your valve is left slightly open, and typically stops when the valve is fully closed. A reputable plumber can easily fix this leak. Another common cause is a loose union nut on the lockshield valve. This can be a complicated problem to fix yourself, and we recommend you seek the expertise of a professional to help you.
Leaking radiator repairs can be quite tricky and, if done improperly, you could risk further damage, which can include:
If the union nut on the lockshield valve is the source of the leak, you might be interested to know the steps to fix it. However, it is worth considering the risk of further damage and assessing whether you should attempt to fix the problem yourself. If in any doubt, we suggest seeking professional help to assist with your leaking valve.
If the radiator valve stops leaking you won’t need to do anything further. However, if the radiator is still leaking, the issue might be bigger than a simple fix.
If your radiator is still leaking after following our step-by-step process, the radiator valve may need replacing completely. When replacing a radiator valve, ensure you choose one that’s compatible with your radiator.
Replacing a radiator valve can be complicated. If yours needs replacing and you’re not confident doing it yourself, call a professional. You can contact Hometree and get one of our plumbers in to help.
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